68907708

素因数分解:

$2^2\times 3^2\times {\mathrm{1914103}}^1$

素因数の和:1914113

約数の個数: 18

約数和(自身を含む): 174183464

約数和(自身を除く): 105275756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1914103, 3828206, 5742309, 7656412, 11484618, 17226927, 22969236, 34453854, 68907708]

約数ペア:

[(1, 68907708), (2, 34453854), (3, 22969236), (4, 17226927), (6, 11484618), (9, 7656412), (12, 5742309), (18, 3828206), (36, 1914103)]